Introduction:
The Prusa i3 MK3S+ by Prusa Research, priced at €702 for the DIY kit, maintains a 250 x 210 x 210 mm build volume. Equipped with a magnetic PEI-coated bed, Bondtech dual-gear extrusion, and a custom E3D V6 hot end, it’s an updated iteration of the MK3S.
How does it hold up in 2023, especially with the Bambu Lab’s P1P release? Let’s explore.
Assembly:
Available as a kit for €702 or pre-assembled for €958, the MK3S+ caters to both DIY enthusiasts and those seeking immediate use. The kit option provides a detailed introduction to 3D printing for beginners, while the pre-assembled version requires minimal setup.
Prusa Research’s attention to detail is evident in the tool kit, spare parts, and comprehensive instructions, emphasizing user-friendly assembly.
Design:
Retaining the stamped steel plate frame, the MK3S+ showcases 3D printed components, a signature of Prusa Research’s commitment to quality and control. This reliance on in-house printing allows meticulous monitoring and enhances product understanding.
The MK3S+ embodies Prusa’s dedication to quality, utilizing 3D printing for components and showcasing innovation in its design.
The reason for this reliance on 3D printing is rooted in the company’s desire to have complete control over its production. By using its own printers to print components, Prusa Research is able to closely monitor the quality and durability of its product. This contrasts sharply with more efficient production methods such as injection moulding, which would be more suitable for repeated production of a limited number of parts. However, by printing its own components, the company gains a unique insight into the performance of its own product as it is widely used internally.
The Prusa i3 MK3S+ is therefore a printer that embodies the company’s commitment to quality, durability and innovation. The combination of a simple yet efficient frame, the visible use of 3D printed components and the company’s extensive use of the printer make it a highly sophisticated machine that is sure to impress anyone who uses it.
Features:
Improved extruder for Prusa i3 MK3S+
The extrusion system undergoes significant enhancements for user convenience. Notable improvements include simplified PTFE tubing nozzle changes, reduced resonance by relocating the extruder nozzle, improved belt tension on the Y-axis, and optimized cooling capacity.
The redesigned extrusion system ensures a user-friendly experience, promising precision in every 3D print.
Upgraded filament sensor
The i3 MK3S+ boasts an advanced optical filament sensor, offering compatibility with various filaments. Featuring a mechanical lever trigger system, it eliminates issues related to filament optical properties, ensuring reliability and accuracy.
Inherited improvements
Drawing from the Original MK3, the i3 MK3S+ inherits anti-rust coating on PEI plates, a self-leveling bed, a robust Einsy housing, textile cable sleeves, durable Original Gates belts, reinforced plastic parts, and firmware updates.
The i3 MK3S+ combines proven features with new enhancements, making it a versatile and reliable 3D printer in 2023.
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